SQL Statement needs $wpdb->prepare() added.

[Drew Angell]

Looks like there's another SQL statement that we need to protect in the paypal_ipn_for_wordpress_exist_post_by_title() function.

$post_data = $wpdb->get_col("SELECT ID FROM wp_posts WHERE post_title = '{$ipn_txn_id}' AND post_type = 'paypal_ipn' ");

Need to protect this from SQL injection the way we did the other.

[Drew Angell]

Removing milestone: 1.0 (automated comment)